Roads & Highways
Highway Alignment Drone Survey
Illustrative example of drone and DGPS survey capture used to accelerate topographic data collection for a highway alignment.
Client
Sample Highway Authority
Location
Ajmer, Rajasthan
Sector
Roads & Highways
Service
DroneSphere™ — Drone Survey Processing
Illustrative example prepared for demonstration purposes — not a record of completed work.
The Challenge
Conventional ground survey across a long corridor was projected to take months and delay design.
Our Approach
Deployed drone survey capture ground-truthed with DGPS control points to compress the survey timeline.
Scope of Work
- Drone topographic survey
- DGPS ground-truthing
- Orthomosaic & DEM generation
Key Outcomes
- Survey timeline reduced from months to weeks (illustrative)
- Field-accurate orthomosaic and DEM for design
- Reduced site visits for the design team
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